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Individual Calculations March 2020 |
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| Sierra Jiminez, S Manuel Total change: -9.20 | |   |
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| Bristol Winter Congress & 88th Bristol League Championship Open | Bristol | ENG | 2020-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1890 | 1883 | 1.00 | 3 | -0.46 | 20 | -9.20 | |
|  Gallagher, Ian G | | | 2098 | ENG | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Waterfield, John W | | | 1934 | WLS | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Dasgupta, Debaditya | | | 1638 | ENG | 1.00 | 1 | 0.20 | 20 | 4.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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